Malwarebytes Pro Question

I have purchased and installed Malewarebytes Pro. I keep getting these annoying pop-up messages that say that a website has been blocked. That is great -- the software is doing its job -- but I would like to get rid of the annoying pop-ups.

I went into the program and clicked on the "Protection" tab. I unclicked the boxes at the bottom that say "Show tooltip balloon when malicious website is blocked" and then I hit "Exit" (box, lower right), but the unchecking doesn't seem to stick. When I open up the program, the boxes are once again checked. Any suggestions? Note that although I did buy the program and "Activated" it, it still show up as "Trial" when I open it up. Thanks for your help here.